Well i found a problem with the registration process. Originally i thought it would be pretty smart to use my private e-mail in the "FROM" field of the confirmation e-mail you get after registering. Well since that is a gmail address but it is obviously sent by this server (tankraider.com) these e-mails usually never arrived since most mail providers considered this to be a "spoofing" attempt.

I kinda fixed that by using a fictional "noreply" mail address in the FROM field of the e-mail.

Just tested it and it worked fine.

By the way - the answer to the security question is "35" for the ones weak at math.